Nano Banana 2 Image-to-Image: Wedding Invite Style Transfer Workflow

Preparing Your Input Assets

The foundation of a successful style transfer for a wedding invitation lies in the quality of your input. For this workflow, you will need a clear digital sketch or line drawing that represents your desired wedding layout. This could be a rough hand-drawn scan or a simple vector outline created in design software. The goal is to establish the structural skeleton of the invitation, including the placement of text blocks, borders, and central imagery.

When preparing your file, ensure it is saved in a standard format like PNG or JPG with a resolution suitable for printing, typically 300 DPI if possible. While Nano Banana 2 supports various image inputs, the clarity of your initial sketch directly influences how well the AI can interpret the spatial relationships required for the final output. Remember that Nano Banana refers to the AI image generation tool itself; it does not produce physical products or act as a cosmetic brand. Your input should focus purely on the graphic composition you wish to enhance.

Configuring the Style Transfer Prompt

Once your sketch is ready, navigate to the Nano Banana 2 interface via the product page at /nanobanana2. Select the image-to-image workflow option, which allows you to upload your reference image alongside a text prompt. The prompt is where you define the artistic direction without dictating specific typography or exact object identities, as prompt instructions describe desired outcomes rather than guaranteeing preservation of labels or text.

For a wedding invite with a floral theme, your prompt should explicitly request the application of realistic textures while maintaining the existing structure. An example prompt for this scenario might read: "Apply a realistic floral texture with soft pastel colors to this wedding invitation layout. Preserve the original composition structure, borders, and spacing exactly as drawn. Do not alter the position of the text boxes." It is important to note that these are untested examples provided for guidance; actual results may vary based on the specific nuances of your input image.

If you are considering different model tiers, be aware of their distinct capabilities. Google documents Nano Banana 2 as Gemini 3.1 Flash Image, while Nano Banana Pro corresponds to Gemini 3 Pro Image. There is also a Nano Banana 2 Lite version identified as Gemini 3.1 Flash Lite Image, which is focused on speed and cost. However, do not recommend Nano Banana 2 Lite for workflows requiring multiple reference inputs or complex sequential editing, as it is not optimized for those tasks. Choose the model that best fits your need for detail versus processing time.

Execution Checkpoints and Refinement

As the generation process begins, monitor the output against your structural requirements. A key checkpoint is verifying that the floral textures have been applied correctly without distorting the layout lines from your sketch. Since the AI does not guarantee identity or typography preservation, check if any placeholder text has been inadvertently altered or if the border integrity remains intact. If the result deviates significantly, you may need to adjust your prompt to be more specific about what must remain static.

You can iterate on this process by uploading the generated image back into the system for further refinement if needed, though be mindful of the limitations of the specific model tier you are using. For instance, if you are using the Lite version, multi-turn editing might yield inconsistent results compared to the full Nano Banana 2 or Pro versions. Use the prompt library available on the site to find additional inspiration or copy prompts that have worked for similar projects, adapting them to your specific floral aesthetic.

Exporting and Finalizing Your Design

Once you are satisfied with the generated image, proceed to the export steps. Download the high-resolution file to your local device for final review. At this stage, you may want to import the image into a dedicated design editor to add the final textual details, such as names, dates, and venue information, which the AI likely did not render perfectly. This ensures that the final invitation is both visually stunning and functionally accurate for your guests.

By following this structured approach, you can effectively leverage the power of AI to transform simple sketches into elegant, textured wedding invitations. For those ready to begin this creative journey, Try Nano Banana to access the tools and start your own style transfer project today. Always remember that while the tool offers powerful capabilities, the final design relies on your careful oversight and refinement to meet professional standards.